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Foam King Foam Cannon for Pressure Washer, Car Wash Soap Sprayer with 1/4" Quick Connector, Wide-Neck Bottle, Adjustable Snow Foam Blaster for Auto Detailing, Trucks, Motorcycles & More

  • Based on 424 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Nov 7
Order within 16 hours and 8 minutes
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Color: Foam Cannon (For Pressure Washer)


Features

  • POWERFUL SCRATCH FREE WASHING - Use Foam King's foam cannon with any foam cannon soap for pressure washer to create rich foam that lifts dirt and grime safely. Its advanced foaming tech ensures a swirl-free clean, safe for wax and sealant.
  • WORKS WITH PRESSURE WASHER - Connects to your pressure washer using a 1/4" quick connector. Pressure: 500 - 4200 PSI, Flow: 1.3 - 5.3 GPM, Max. water temp: 140F. ( Note: The Snubster attachment is NOT included but sold separately)
  • EXTRA-WIDE BOTTLE NECK: Our foam gun car foam sprayer makes filling easy and prevents bottle wear. The durable thread lock ensures an airtight seal for thick suds and powerful foaming action, outlasting traditional foam cannon designs.
  • ADJUSTABLE FOAM & SPRAY: Our car wash foam cannon features an adjustable air intake and vertical spray pattern. Turn the dilution knob for perfect foam and adjust the lance from a wide fan for full coverage to a narrow stream for tough spots.
  • FOAM KING GUARANTEE: Our passion is providing our customers with the best car cleaning products. We stand 100% behind our products. If you are not completely satisfied, reach out to us, and we will make it right! Lets go CLEAN!

Material: Foam


Brand: Clean Car USA


Exterior Finish: Plastic


Inlet Connection Size: 0.25 Inches


Inlet Connection Type: Press


Outlet Connection Type: Quick Connector


Maximum Operating Pressure: 4.2E+3 Pound per Square Inch


Number of Ports: 2


Outlet Connection Size: 0.25 Inches


Specification Met: CSA


Material: Foam


Brand: Clean Car USA


Exterior Finish: Plastic


Inlet Connection Size: 0.25 Inches


Inlet Connection Type: Press


Outlet Connection Type: Quick Connector


Maximum Operating Pressure: 4.2E+3 Pound per Square Inch


Number of Ports: 2


Outlet Connection Size: 0.25 Inches


Specification Met: CSA


Manufacturer: Clean Car USA


Package Dimensions: 7.64 x 6.5 x 4.53 inches


Item Weight: 1.28 pounds


Item model number: 4350475512


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works great!
Color: Foam Cannon (For Pressure Washer)
Works terrific! I use it for power washing the house siding along with a mold & mildew detergent. My house is very tall, and I have no issues even reaching the top trim and gutters with this attachment to my power washer. Regulating the flow and mixture works great. Very happy with the quality and performance product of the product. ... show more
Reviewed in the United States on September 7, 2025 by Tjay56

  • Great product.
Color: Foam Cannon (For Pressure Washer)
This thing should not be this awesome for the price. It makes the most consistent foam I have ever seen and works as well as products twice as expensive. If you are trying to decide you should jump all over the product. Only, small, downside is the soap bottle could be a little bit bigger.
Reviewed in the United States on April 30, 2025 by Eric

  • Works as advertised, creates a thick layer of foam.
Color: Foam Cannon (For Pressure Washer)
Great for the price, creates a thick layer of foam. I have no complaints. (Chemical Guys Mr Pink wash used in photo)
Reviewed in the United States on July 8, 2025 by NickQuiz NickQuiz

  • Foam Cannon works great
Color: Snub Nose Sprayer (For Pressure Washer)
The foam king gun worked as advertised and distributed ample amounts of foam in preparation for washing the car. Hand washing is still necessary to clean the car, but there is foam aplenty to remove dirt and grime.
Reviewed in the United States on October 1, 2025 by TAM

  • Good quality
Color: Foam Cannon, Snubster, Mitt & Towel
This is a hidden gem of sorts. The build quality is excellent. It has everything one needs - a wide base bottle that won’t topple over easily, wide mouth to easily put in product, translucent bottle to easily see levels Way better build and quality than the el-cheapo fly-by-night chinese brands. Only two things to note: 1. Buy the 1.1 mm nozzle and change it on this, and the foam quality gets way better 2. This does not have a foam direction adjustment, which is not a deal breaker The gun is good quality, hard plastic and has withstood multiple falls. It comes with a lock to prevent accidental discharge. Swivel attachment for the pressure hose is already in place, which is much appreciated! Overall, highly recommended. There is possibly no build quality difference or funcationality difference between this and the much more pricey ones being sold by the usual suspects ... show more
Reviewed in the United States on October 24, 2024 by preet

  • Highly Recommended!
Color: Foam Cannon, Snubster, Mitt & Towel
This thing is awesome! I wasn’t sure it would be comparable with my power-washer but one of the adapters was perfect! It makes washing my wife’s new car so much easier! Blast the entire car with water, spray foam the entire car and wash with a wash mitt, and then rinse the entire car. No more into and out of a soap filled bucket that gets more and more dirty throughout the wash. Makes washing the cars easy. Love it! ... show more
Reviewed in the United States on September 24, 2025 by Richard D. Richard D.

  • Works great
Color: Foam Cannon (For Pressure Washer)
Works very well when paired with a quality soap that's designed for foam cannons. Foam King's customer service is also very responsive as they reached out on an unrelated issue I had.
Reviewed in the United States on May 31, 2025 by Jesse

  • Makes lots of soap foam
Color: Foam Cannon (For Pressure Washer)
The soap cannon is easy to fill and easy to adjust. Once adjusted to your liking it makes lots of soap foam. I put marks on the adjustments with a marker so I can easily go right to them as the adjustments turn almost too easily. With filling, handling and attaching to my pressure washer gun they move. I used chemical brothers' soap with 2ozs in the container. I was hoping to be able to spray the car off with my pressure washer, then soap foam the car let it soak and spray it off again and have a wash job close to expensive drive thru car wash. That isn't the case, so I wash off dirt, soap foam and hand wash while it's covered in soap. Works well. Overall, very satisfied with it ... show more
Reviewed in the United States on February 18, 2024 by Tim k

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